How to change canonicalization method

Question

does anyone know how to change the CanonicalizationMethod property in xadesjs? I know it is using xmldsigjs underneath but I cannot find a solution to change it. I mean the CanonicalizationMethod for the whole SignedInfo property (not the transforms for the references). Currently (by default) I get a document that has CanonicalizationMethod set to C14N:

<ds:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>

I want to change it to EXC-C14N:

<ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />

Is it even possible?

score 2 · Accepted Answer · answered Jan 03 '18 at 13:24

2

Ok, I've found a solution. In case anybody needs it, you can directly assign it with:

let signedXml = new XAdES.SignedXml();
signedXml.XmlSignature.SignedInfo.CanonicalizationMethod.Algorithm = "http://www.w3.org/2001/10/xml-exc-c14n#";

answered Jan 03 '18 at 13:24

losik123

580
5
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This is right way. There is no signing option for SignedInfo canonicalization method https://github.com/PeculiarVentures/xmldsigjs#options – Microshine Jan 13 '18 at 08:59
I created issue https://github.com/PeculiarVentures/xmldsigjs/issues/21 – Microshine Jan 13 '18 at 09:01

How to change canonicalization method

1 Answers1